<h3 class="first">Single</h3>
<p-selectButton [options]="types" [(ngModel)]="selectedType"></p-selectButton>
<p>Selected Type: {{selectedType}}</p>
<h3>Multiple</h3>
<p-selectButton [options]="types" [(ngModel)]="selectedTypes" multiple="multiple"></p-selectButton>
<p>Selected Types: <span *ngFor="let type of selectedTypes">{{type}} </span></p>
<hr />
<button type="button" (click)="clear()" pButton icon="fa-close" label="Clear"></button>
